UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061106.upa.cvt Date: 0600Z 11 JUN 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 11 JUN 25 Station: LBSF WMO ident: 15614 Latitude: 42.65 Longitude: 23.38 Elevation: 595.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 135 SFC 949 595 18.2 7.2 49 11.0 11.9 0 0 295.7 297.0 287.2 315.3 6.72 2 925 804 15.4 6.4 55 9.0 10.3 100 3 295.1 296.2 286.8 314.0 6.52 3 873 1293 13.8 9.2 74 4.6 11.0 71 3 298.3 299.8 289.6 322.9 8.39 4 857 1449 14.8 11.6 81 3.2 12.8 53 2 300.9 302.8 291.9 330.6 10.06 5 850 1518 14.2 11.6 84 2.6 12.6 45 1 301.0 302.9 292.0 330.9 10.15 6 796 2070 10.6 10.6 100 0.0 10.6 262 9 302.9 304.8 292.5 333.0 10.14 7 708 3038 4.0 2.8 92 1.2 3.4 269 7 305.9 307.2 290.6 326.0 6.63 8 700 3131 3.8 0.6 80 3.2 2.1 270 7 306.7 307.8 290.0 324.2 5.72 9 693 3213 3.0 0.4 83 2.6 1.7 276 8 306.7 307.7 290.0 324.1 5.69 10 677 3401 2.0 -4.0 64 6.0 -0.8 290 9 307.6 308.4 288.9 320.7 4.20 11 668 3509 2.6 -23.4 13 26.0 -5.3 298 10 309.5 309.6 286.2 312.4 0.87 12 661 3595 2.4 -26.6 10 29.0 -5.8 304 10 310.2 310.3 286.2 312.4 0.66 13 648 3755 1.6 -23.4 14 25.0 -6.0 309 11 311.0 311.2 286.8 314.1 0.89 14 609 4252 -1.5 -28.5 11 27.0 -8.6 305 13 313.0 313.2 287.1 315.1 0.60 15 584 4584 -4.5 -17.5 35 13.0 -8.8 310 17 313.3 313.6 288.3 318.8 1.66 16 502 5759 -11.9 -36.9 11 25.0 -16.6 301 21 318.2 318.2 288.5 319.3 0.32 17 500 5790 -11.7 -38.7 9 27.0 -16.5 300 21 318.8 318.8 288.6 319.8 0.27 18 452 6555 -15.9 -41.9 9 26.0 -19.9 286 21 322.8 322.9 289.9 323.6 0.21 19 400 7460 -24.1 -42.1 17 18.0 -26.3 280 21 323.7 323.7 290.2 324.6 0.24 20 370 8024 -29.1 -45.1 20 16.0 -30.7 284 20 324.3 324.4 290.3 325.0 0.18 21 345 8521 -32.5 -53.5 11 21.0 -34.0 288 19 326.3 326.3 290.7 326.6 0.08 22 300 9490 -40.7 -51.7 30 11.0 -41.3 315 21 328.0 328.0 291.3 328.4 0.11 23 291 9697 -42.7 -53.7 29 11.0 -43.2 316 21 328.0 328.0 291.3 328.4 0.09 24 267 10275 -46.1 -63.1 13 17.0 -46.6 319 23 331.2 331.2 292.1 331.4 0.03 25 250 10710 -49.3 -62.3 20 13.0 -49.6 310 21 332.8 332.8 292.5 332.9 0.04 26 236 11083 -52.3 -64.3 22 12.0 -52.5 294 21 333.8 333.8 292.7 333.9 0.03 27 200 12140 -56.1 -72.1 12 16.0 -56.3 285 33 343.9 343.9 295.3 344.0 0.01 28 173 13058 -58.7 -77.7 7 19.0 -58.9 285 31 354.2 354.2 297.5 354.2 0.01 29 165 13357 -57.3 -79.3 5 22.0 -57.5 279 31 361.4 361.4 299.0 361.4 0.00 30 150 13960 -57.9 -82.9 3 25.0 -58.2 290 27 370.3 370.3 300.6 370.3 0.00 31 112 15794 -58.1 -86.1 2 28.0 -58.5 280 25 402.2 402.2 305.5 402.2 0.00 32 102 16377 -61.3 -87.3 2 26.0 -61.6 264 18 407.0 407.0 306.1 407.0 0.00 33 100 16500 -61.1 -87.1 2 26.0 -61.4 270 15 409.7 409.7 306.5 409.7 0.00 34 70 18730 -59.7 -87.7 1 28.0 -60.2 305 5 456.7 456.7 311.5 456.7 0.00 35 50 20840 -57.5 -87.5 1 30.0 -58.3 130 3 508.0 508.0 315.5 508.0 0.00 36 30 24080 -54.9 -85.9 1 31.0 -56.5 100 17 595.0 595.0 320.4 595.0 0.01 37 20 26710 -49.1 -84.1 1 35.0 -52.8 95 21 685.9 685.9 324.0 686.0 0.02 TRP 173 13058 -58.7 -77.7 7 19.0 -58.9 285 31 354.2 354.2 297.5 354.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5655.00 m Freezing level: 627.87 mb = 4011.48 m = 13160.86 ft Wetbulb zero: 682.20 mb = 3339.41 m = 10955.95 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 53.16 % Est. max temperature: 25.13 C = 77.23 F Sfc-Lift cond lev (LCL): 805.20 mb = 1973.67 m = 6475.22 ft T: 11.23 C 700-500 lapse rate: 5.83 C/km ThetaE index: 20.59 C Layer 708.0- 661.0 mb Conv cond level (CCL): 726.05 mb = 2830.33 m = 9285.75 ft Mean mixing ratio: 7.78 g/kg Conv temperature: 27.59 C = 81.66 F Cap Strength: 4.80 C Lifted Index: 4.69 C Risk: None Lifted Index @300 mb: 6.21 C Lifted Index @700 mb: 3.37 C Showalter Index: -0.88 C Risk: Thunderstorms probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 23.30 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 166.20 Risk: None Energy Index: -2.17 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.95 J/kg Max Up Vert Vel: 6.63 m/s Conv Inhibition (B-): 39586.18 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 813.73 mb = 1885.03 m = 6184.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 949 595 0 0 -0.0 -0.0 | 143 9 -5.5 7.4 1 925 804 100 3 -3.0 0.5 | 133 12 -8.5 7.9 2 913 914 115 7 -6.3 3.0 | 131 16 -11.9 10.3 3 850 1518 45 1 -0.7 -0.7 | 137 9 -6.2 6.7 4 819 1829 250 9 8.5 3.1 | 196 11 2.9 10.5 5 789 2134 265 9 9.0 0.8 | 203 9 3.4 8.2 6 761 2438 260 9 8.9 1.6 | 200 10 3.3 8.9 7 700 3131 270 7 7.0 -0.0 | 191 8 1.5 7.4 8 655 3658 310 11 8.4 -7.1 | 264 3 2.9 0.3 9 606 4267 305 13 10.6 -7.5 | 271 5 5.1 -0.1 10 583 4572 310 17 13.0 -10.9 | 295 8 7.5 -3.5 11 561 4877 290 17 16.0 -5.8 | 261 11 10.5 1.6 12 540 5182 310 19 14.6 -12.2 | 298 10 9.0 -4.8 13 500 5790 300 21 18.2 -10.5 | 284 13 12.7 -3.1 14 500 5791 295 23 20.8 -9.7 | 279 16 15.3 -2.3 15 425 7010 280 19 18.7 -3.3 | 253 14 13.2 4.1 16 400 7460 280 21 20.7 -3.6 | 256 16 15.2 3.7 17 329 8839 290 19 17.9 -6.5 | 266 12 12.3 0.9 18 315 9144 315 21 14.8 -14.8 | 309 12 9.3 -7.5 19 300 9490 315 21 14.8 -14.8 | 309 12 9.3 -7.5 20 263 10363 320 23 14.8 -17.6 | 318 14 9.3 -10.2 21 250 10710 310 21 16.1 -13.5 | 300 12 10.6 -6.1 22 229 11278 285 21 20.3 -5.4 | 262 15 14.8 2.0 23 200 12140 285 33 31.9 -8.5 | 273 26 26.4 -1.2 24 189 12497 285 36 34.8 -9.3 | 274 29 29.3 -1.9 25 180 12802 275 31 30.9 -2.7 | 260 26 25.4 4.7 26 173 13058 285 31 29.9 -8.0 | 271 24 24.4 -0.6 27 172 13106 285 33 31.9 -8.5 | 273 26 26.4 -1.2 28 156 13716 270 27 27.0 -0.0 | 251 23 21.5 7.4 29 150 13960 290 27 25.4 -9.2 | 275 20 19.9 -1.8 30 141 14326 290 27 25.4 -9.2 | 275 20 19.9 -1.8 31 135 14630 270 27 27.0 -0.0 | 251 23 21.5 7.4 32 122 15240 285 23 22.2 -6.0 | 265 17 16.7 1.4 33 111 15850 280 25 24.6 -4.3 | 261 19 19.1 3.0 34 106 16154 300 19 16.5 -9.5 | 281 11 10.9 -2.1 35 101 16459 250 17 16.0 5.8 | 218 17 10.5 13.2 36 100 16500 270 15 15.0 -0.0 | 232 12 9.5 7.4 37 96 16764 270 15 15.0 -0.0 | 232 12 9.5 7.4 38 91 17069 260 13 12.8 2.3 | 217 12 7.3 9.6 39 87 17374 250 19 17.9 6.5 | 222 19 12.3 13.9 40 83 17678 290 11 10.3 -3.8 | 233 6 4.8 3.6 41 79 17983 225 9 6.4 6.4 | 184 14 0.8 13.8 42 75 18288 250 11 10.3 3.8 | 203 12 4.8 11.1 43 72 18593 255 17 16.4 4.4 | 223 16 10.9 11.8 44 70 18730 305 5 4.1 -2.9 | 163 5 -1.4 4.5 45 68 18898 290 9 8.5 -3.1 | 214 5 2.9 4.3 46 56 20117 35 9 -5.2 -7.4 | 90 11 -10.7 0.0 47 50 20840 130 3 -2.3 1.9 | 140 12 -7.8 9.3 48 40 22250 100 1 -1.0 0.2 | 139 10 -6.5 7.6 49 38 22555 60 9 -7.8 -4.5 | 102 14 -13.3 2.9 50 36 22860 90 11 -11.0 0.0 | 114 18 -16.5 7.4 51 35 23165 45 9 -6.4 -6.4 | 95 12 -11.9 1.0 52 33 23470 80 17 -16.7 -3.0 | 101 23 -22.3 4.4 53 31 23774 110 19 -17.9 6.5 | 121 27 -23.4 13.9 54 30 24079 70 25 -23.5 -8.6 | 88 29 -29.0 -1.2 55 30 24080 100 17 -16.7 3.0 | 115 25 -22.3 10.3 56 29 24384 105 17 -16.4 4.4 | 118 25 -21.9 11.8 57 27 24689 85 21 -20.9 -1.8 | 102 27 -26.4 5.6 58 26 24994 80 23 -22.7 -4.0 | 97 28 -28.2 3.4 59 25 25298 95 27 -26.9 2.4 | 107 34 -32.4 9.7 60 23 25908 115 15 -13.6 6.3 | 126 24 -19.1 13.7 61 22 26213 80 17 -16.7 -3.0 | 101 23 -22.3 4.4 62 21 26518 80 25 -24.6 -4.3 | 96 30 -30.1 3.0 63 20 26710 95 21 -20.9 1.8 | 109 28 -26.4 9.2 64 16 27432 100 21 -20.7 3.6 | 113 28 -26.2 11.0 65 13 28042 85 23 -22.9 -2.0 | 101 29 -28.4 5.4 Wind Parameters Mean winds (0-6000m): 293.2 at 12.3 knts Storm direction: 323.2 at 9.2 knts Shear (0-3000m) pos: 1.5 neg: 2.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 103.6 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -17.5 tot: 5.2 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 34.53 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 106 4 133 13| 5.4 0.0 5.4| 0.0 -10.4 -10.4 -20.7 -0.35| 9.8 -3.5 1000 105 3 133 12| 2.7 3.0 5.7| 4.7 -13.5 -8.8 -8.8 -0.18| 8.5 -1.5 1500 198 5 161 13| 1.8 4.9 6.6| 15.8 -14.0 1.9 1.3 0.16| 10.7 1.7 2000 244 6 178 10| 1.3 3.5 4.9| 16.0 -15.3 0.7 0.4 0.14| 8.3 1.1 2500 253 6 183 9| 1.4 2.8 4.2| 16.0 -17.5 -1.5 -0.6 0.10| 7.0 0.7 3000 264 7 188 8| 1.5 2.3 3.8| 22.7 -17.5 5.2 1.7 0.20| 7.0 1.4 4000 287 8 206 6| 1.5 1.8 3.2| 27.9 -17.5 10.4 2.6 0.25| 6.2 1.5 5000 294 10 231 5| 1.2 1.8 3.0| 44.5 -34.6 9.9 2.0 0.19| 6.4 1.2 6000 293 12 246 6| 1.0 1.8 2.8| 44.5 -59.9 -15.5 -2.6 0.07| 6.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250611.06.gif